Aphids as Crop Pests
Emden, H.F.
Aphids as Crop Pests Emden, H.F. & Harrington, R. - U.K. CABI International 2007 - xxviii
9780851998190
EMD / 632.752
Aphids as Crop Pests Emden, H.F. & Harrington, R. - U.K. CABI International 2007 - xxviii
9780851998190
EMD / 632.752